CN214031554U - Power distribution operation movable platform - Google Patents

Abstract

The utility model relates to an electric power construction tool discloses a distribution operation movable platform, which comprises a base, 2 side plates are fixedly connected on the base, a sliding track is arranged in each side plate, a sliding plate slides in the sliding track, the sliding plates are fixedly connected through a support rod, a workbench is fixedly connected at the upper end of the support rod, the workbench is rotatably connected with the base and is connected with a support screw, a driven gear is fixedly connected at the bottom of the support screw, the driven gear is meshed with a driving gear, and the driving gear is rotatably connected with a movable screw; a movable shaft is arranged in the base and is rotatably connected with a first movable rod, the first movable rod is rotatably connected with a rotating shaft, the rotating shaft is positioned outside the first movable rod and is rotatably provided with a second movable rod, the second movable rod is movably connected with the movable rods arranged in the supporting rods, a telescopic rod is fixedly connected between the rotating blocks, and the movable screw is in threaded connection with the middle part of the telescopic rod; the utility model discloses simple structure, convenient operation realizes the lift of workstation, and the stability of workstation has still been guaranteed to this structure.

Description

Power distribution operation movable platform

Technical Field

The utility model relates to an electric power construction tool specifically is a distribution operation movable platform.

Background

Power distribution (power distribution) is a link in an electric power system that directly connects with and distributes electric energy to users. The power distribution system consists of a power distribution substation, a high-voltage distribution line, a power distribution transformer, a low-voltage distribution line and corresponding control protection equipment; the distribution system comprises distribution substation (generally, the transmission voltage with the electric wire netting drops to distribution voltage), high-voltage distribution lines (voltage more than 1 kilovolt), distribution transformer, low-voltage distribution lines (voltage below 1 kilovolt) and corresponding control protection equipment, and distribution voltage usually has 35 ~ 60 kilovolts and 3 ~ 10 kilovolts etc..

The distribution needs to carry out relevant operation at the block terminal, and present block terminal is for safety, and basic mounting height is more than 2 meters, because highly too high, just needs appurtenance help distribution workman to ascend a height, and most workman all adopts ladder and other supplementary instrument of ascending a height at present, and transportation and ascending a height are all inconvenient, and stability is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution operation movable platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a power distribution operation movable platform comprises a base, wherein a plurality of threaded columns are movably connected to the base, upper end portions of the threaded columns are fixedly connected with upper limiting plates, and bottom ends of the threaded columns are fixedly connected with lower limiting plates; the base is fixedly and vertically connected with 2 side plates, a sliding track is arranged inside each side plate, sliding plates slide in the sliding tracks, the sliding plates are fixedly connected through supporting rods, the upper ends of the supporting rods are fixedly connected with a workbench, the workbench is rotatably connected with a supporting screw rod through the base, a driven gear is fixedly connected to the upper surface of the base at the bottom of a supporting screw 8, the driven gear is meshed with a driving gear, and the driving gear is rotatably connected with a moving screw rod; be equipped with the loose axle in the base, the loose axle rotates and connects first carriage release lever, and first carriage release lever rotates and connects the axis of rotation, and the axis of rotation is located the first carriage release lever outside and rotates and install the second carriage release lever, and second carriage release lever swing joint locates the carriage release lever in the bracing piece, fixed connection telescopic link between the turning block, removal screw rod threaded connection telescopic link middle part

As a further aspect of the present invention: the movable screw rod is movably connected with the base, and the part of the movable screw rod, which penetrates out of the lower surface of the base, is fixedly connected with the driving motor.

As a further aspect of the present invention: the threaded column is driven by a stepper motor.

As a further aspect of the present invention: the workbench is fixed on the upper surface of the support rod through bolts.

As a further aspect of the present invention: and an anti-skid pad is paved at the bottom of the workbench.

As a further aspect of the present invention: the supporting screw rod is connected with the workbench through threads, and the supporting screw rod is connected with the base in a smooth rotating mode.

As a further aspect of the present invention: the bottom end of the base is fixedly connected with a plurality of universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient operation fixes the mechanism base through the screw thread post that has upper and lower limiting plate, realizes the lift of workstation through supporting screw and removal screw rod, and the stability of workstation has been guaranteed to this structure.

Drawings

Fig. 1 is a schematic structural diagram of a side view of a power distribution operation movable platform.

Fig. 2 is a schematic structural diagram of a front view of a power distribution operation movable platform.

Fig. 3 is a schematic structural view of a cross-sectional view taken at a-a in fig. 2.

In the figure: 1-base, 2-universal wheel, 3-upper limiting plate, 4-threaded column, 5-lower limiting plate, 6-side plate, 7-sliding plate, 8-supporting screw, 9-workbench, 10-supporting rod, 11-sliding track, 12-driven gear, 13-driving gear, 14-rotating block, 15-rotating shaft, 16-moving screw, 17-first moving rod, 18-second moving rod, 19-telescopic rod, 20-moving shaft, 21-moving shaft and 22-driving motor.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a power distribution operation movable platform includes a base 1, wherein the base 1 is movably connected with a plurality of threaded columns 4, the upper ends of the threaded columns 4 are fixedly connected with an upper limiting plate 3, and the bottom ends of the threaded columns 4 are fixedly connected with a lower limiting plate 5; the base 2 is fixedly and vertically connected with 2 side plates 6, sliding rails 11 are arranged inside the side plates 6, sliding plates 7 are arranged in the sliding rails 11, the sliding plates 7 are fixedly connected through supporting rods 10, the upper ends of the supporting rods 10 are fixedly connected with a workbench 9, the workbench 9 and the base 1 are rotatably connected with a supporting screw 8, the bottom of the supporting screw 8 is positioned on the upper surface of the base 1 and is fixedly connected with a driven gear 12, the driven gear 12 is meshed with a driving gear 13, and the driving gear 13 is rotatably connected with a moving screw 16;

starting driving motor 22, driving motor 22 drives movable screw 16 and rotates, movable screw 16 drives gear 13 and rotates, drive gear 13 drives driven gear 12 and rotates, driven gear drives supporting screw 8 and rotates, supporting screw 8 drives workstation 9 and reciprocates, workstation 9 passes through bracing piece 10 fixed connection and establishes gliding sliding plate 7 on the slip track 11 in sideboard 6, can effectively stabilize workstation 9 through gliding bracing piece 10.

A movable shaft 21 is arranged in the base 1, the movable shaft 21 is rotatably connected with a first movable rod 17, the first movable rod 17 is rotatably connected with a rotating shaft 15, the rotating shaft 15 is positioned outside the first movable rod 17 and is rotatably provided with a second movable rod 18, the second movable rod 18 is movably connected with a movable rod 20 arranged in the supporting rod 10, an expansion link 14 is fixedly connected between the rotating blocks 14, and a movable screw 16 is in threaded connection with the middle part of an expansion link 19;

the telescopic rod 19 rises under the drive of the movable screw 16, and simultaneously the telescopic rod 19 extends, and the both ends of the telescopic rod 19 are connected on the rotation axis 15 through the turning block 14, and the both ends of the rotation axis 15 are connected with the first movable rod 17 and the second movable rod 18 respectively, and the first movable rod 17 one end is rotated and connected with the base 1, and the second movable rod 18 one end is rotated and connected with the workbench 9, through this part supplementary firm workbench.

The movable screw 16 is movably connected with the base 1, and the part of the movable screw 16 penetrating out of the lower surface of the base 1 is fixedly connected with a driving motor 22.

The threaded post 4 is driven by a stepper motor.

The working platform 9 is fixed on the upper surface of the support rod 10 through bolts.

And an anti-skid pad is paved at the bottom of the working table 9.

The supporting screw rod 8 is in threaded connection with the workbench 9, and the supporting screw rod 9 is in smooth rotating connection with the base 1.

Example 2

The utility model discloses an in another embodiment, this embodiment lies in with the difference of above-mentioned embodiment, wherein, 1 bottom fixed connection a plurality of universal wheel 2 of base, the whole mechanism, convenient and practical can be removed at any time through 1 pedestal mounting's of base universal wheel.

The utility model discloses a theory of operation is: the whole mechanism is moved to the lower part of a distribution box through universal wheels 2 according to a power distribution working place, a threaded column 4 is rotated until a lower limit plate abuts against the ground, the whole device is stabilized, an operator enters a workbench 9, a driving motor 22 is started, the driving motor 22 drives a movable screw 16 to rotate, the movable screw 16 drives a gear 13 to rotate, the gear 13 drives a driven gear 12 to rotate, the driven gear drives a supporting screw 8 to rotate, the supporting screw 8 drives the workbench 9 to move up and down, the workbench 9 is fixedly connected with a sliding plate 7 which slides on a sliding track 11 arranged in a side plate 6 through a supporting rod 10, the workbench 9 can be effectively stabilized through the sliding supporting rod 10, in addition, a telescopic rod 19 is driven by the movable screw 16 to ascend, the telescopic rod 19 extends, two ends of the telescopic rod 19 are connected to a rotating shaft 15 through rotating blocks 14, and two ends of the rotating shaft 15 are respectively connected with a first moving rod 17 and a second moving rod 18, one end of the first movable rod 17 is rotatably connected with the base 1, and one end of the second movable rod 18 is rotatably connected with the workbench 9, so that the workbench is stabilized by the aid of the part.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A power distribution operation movable platform comprises a base (1), and is characterized in that the base (1) is movably connected with a plurality of threaded columns (4), the upper ends of the threaded columns (4) are fixedly connected with an upper limiting plate (3), and the bottom ends of the threaded columns (4) are fixedly connected with a lower limiting plate (5); the base (1) is fixedly and vertically connected with 2 side plates (6), sliding rails (11) are arranged inside the side plates (6), sliding plates (7) are arranged in the sliding rails (11), the sliding plates (7) are fixedly connected through supporting rods (10), the upper ends of the supporting rods (10) are fixedly connected with a workbench (9), the workbench (9) and the base (1) are rotatably connected with supporting screw rods (8), the bottom of each supporting screw rod (8) is positioned on the upper surface of the base (1) and is fixedly connected with a driven gear (12), the driven gear (12) is meshed with a driving gear (13), and the driving gear (13) is rotatably connected with a movable screw rod (16); be equipped with loose axle (21) in base (1), loose axle (21) rotate and connect first carriage release lever (17), and rotation axis (15) are connected in first carriage release lever (17) rotation, and rotation axis (15) are located first carriage release lever (17) outside and rotate and install second carriage release lever (18), and carriage release lever (20) in bracing piece (10) are located to second carriage release lever (18) swing joint, fixed connection telescopic link (19) between turning block (14), removal screw rod (16) threaded connection telescopic link (19) middle part.

2. The movable platform for power distribution operation according to claim 1, wherein the movable screw (16) is movably connected with the base (1), and a part of the movable screw (16) penetrating through the lower surface of the base (1) is fixedly connected with the driving motor (22).

3. A power distribution work platform according to claim 1, wherein the threaded column (4) is driven by a stepper motor.

4. A power distribution work platform according to claim 1, wherein the working platform (9) is bolted to the upper surface of the support bar (10).

5. A power distribution work platform according to claim 4, characterized in that the bottom of the working platform (9) is laid with non-slip mats.

6. The power distribution operation movable platform according to claim 1, wherein the supporting screw (8) is in threaded connection with the workbench (9), and the supporting screw (8) is in smooth rotating connection with the base (1).

7. The power distribution operation movable platform according to claim 1, characterized in that a plurality of universal wheels (2) are fixedly connected to the bottom end of the base (1).

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